커뮤니티 댓글 - 답글 리스트 API 추가

src/main/kotlin/kr/co/vividnext/sodalive/explorer/profile/creatorCommunity/CreatorCommunityController.kt

@@ -142,4 +142,23 @@ class CreatorCommunityController(private val service: CreatorCommunityService) {
             )
         )
     }
+
+    @GetMapping("/comment/{id}")
+    fun getCommentReplyList(
+        @PathVariable("id") commentId: Long,
+        @RequestParam timezone: String,
+        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?,
+        pageable: Pageable
+    ) = run {
+        if (member == null) throw SodaException("로그인 정보를 확인해주세요.")
+
+        ApiResponse.ok(
+            service.getCommentReplyList(
+                commentId = commentId,
+                timezone = timezone,
+                offset = pageable.offset,
+                limit = pageable.pageSize.toLong()
+            )
+        )
+    }
 }

src/main/kotlin/kr/co/vividnext/sodalive/explorer/profile/creatorCommunity/CreatorCommunityService.kt

@@ -275,4 +275,22 @@ class CreatorCommunityService(
         val totalCount = commentRepository.totalCountCommentByPostId(postId = postId)
         return GetCommunityPostCommentListResponse(totalCount = totalCount, items = commentList)
     }
+
+    fun getCommentReplyList(
+        commentId: Long,
+        timezone: String,
+        offset: Long,
+        limit: Long
+    ): GetCommunityPostCommentListResponse {
+        val commentList = commentRepository.getCommunityCommentReplyList(
+            cloudFrontHost = imageHost,
+            commentId = commentId,
+            timezone = timezone,
+            offset = offset,
+            limit = limit
+        )
+
+        val totalCount = commentRepository.commentReplyCountByCommentId(commentId)
+        return GetCommunityPostCommentListResponse(totalCount = totalCount, items = commentList)
+    }
 }

src/main/kotlin/kr/co/vividnext/sodalive/explorer/profile/creatorCommunity/comment/CreatorCommunityCommentRepository.kt

@@ -21,6 +21,14 @@ interface CreatorCommunityCommentQueryRepository {
     fun commentReplyCountByCommentId(commentId: Long): Int
 
     fun totalCountCommentByPostId(postId: Long): Int
+
+    fun getCommunityCommentReplyList(
+        cloudFrontHost: String,
+        commentId: Long,
+        timezone: String,
+        offset: Long,
+        limit: Long
+    ): List<GetCommunityPostCommentListItem>
 }
 
 class CreatorCommunityCommentQueryRepositoryImpl(
@@ -89,4 +97,45 @@ class CreatorCommunityCommentQueryRepositoryImpl(
             .fetch()
             .size
     }
+
+    override fun getCommunityCommentReplyList(
+        cloudFrontHost: String,
+        commentId: Long,
+        timezone: String,
+        offset: Long,
+        limit: Long
+    ): List<GetCommunityPostCommentListItem> {
+        return queryFactory
+            .selectFrom(creatorCommunityComment)
+            .where(
+                creatorCommunityComment.isActive.isTrue
+                    .and(creatorCommunityComment.parent.isNotNull)
+                    .and(creatorCommunityComment.parent.id.eq(commentId))
+            )
+            .offset(offset)
+            .limit(limit)
+            .orderBy(creatorCommunityComment.createdAt.desc())
+            .fetch()
+            .asSequence()
+            .map {
+                val date = it.createdAt!!
+                    .atZone(ZoneId.of("UTC"))
+                    .withZoneSameInstant(ZoneId.of(timezone))
+
+                GetCommunityPostCommentListItem(
+                    id = it.id!!,
+                    writerId = it.member!!.id!!,
+                    nickname = it.member!!.nickname,
+                    profileUrl = if (it.member!!.profileImage != null) {
+                        "$cloudFrontHost/${it.member!!.profileImage}"
+                    } else {
+                        "$cloudFrontHost/profile/default-profile.png"
+                    },
+                    comment = it.comment,
+                    date = date.format(DateTimeFormatter.ofPattern("yyyy.MM.dd E hh:mm a")),
+                    replyCount = commentReplyCountByCommentId(it.id!!)
+                )
+            }
+            .toList()
+    }
 }